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30 Mechanical and Related Engineers Jobs in Japan
Problems arrive shaped by constraints, drawings emerge from calculation, prototypes reveal what theory missed.
Average salary: JPY 7,705,600
Average salary
JPY 7,705,600
across 30 jobs
- Assistant Engineer (Facility Gas Chemical)
- Taiwan Semiconductor Manufacturing Company Limited
- Kumamoto, Japan
- JPY 4,000,000 – JPY 6,000,000

- R&D/Product Development Engineer II
- TE Connectivity
- Kawasaki, Japan
- JPY 6,000,000 – JPY 8,000,000

- Vehicle Testing Engineer, AD/ADAS Application
- Woven by Toyota
- Tokyo, Japan
- JPY 6,000,000 – JPY 9,000,000

- 電動車両向けパワートレインシステム先行技術開発(総括職/担当職)
- Nissan Motor Corporation
- Atsugi, Japan
- JPY 3,120,000 – JPY 5,160,000

- System Engineer, Staff/Senior Staff (Robotics)
- qualcomm
- Tokyo, Japan
- JPY 12,000,000 – JPY 18,000,000

- 半導体(車載製品)製造エンジニア(リーダー候補)
- Renesas Electronics
- Kumagaya, Japan
- JPY 6,000,000 – JPY 9,000,000

- Sr. CSSC BackOffice Engineer
- Grundfos
- Hamamatsu, Japan
- JPY 6,000,000 – JPY 8,000,000

- Certification Project Engineer, International
- Joby Aviation
- Tokyo, Japan
- JPY 8,000,000 – JPY 12,000,000

- シート開発エンジニア(一般層 総括職/担当職)
- Nissan Motor Corporation
- Atsugi, Japan
- JPY 2,760,000 – JPY 5,268,000

- 3D Measurement Digital Thread Engineer (Vehicle Production Engineering)
- Nissan Motor Corporation
- Zama, Japan
- JPY 6,000,000 – JPY 9,000,000

- 車両組立自動化設備エンジニア
- Nissan Motor Corporation
- Atsugi, Japan
- JPY 6,000,000 – JPY 9,000,000

- 車両生産技術開発 樹脂技術 樹脂部品 反り解析技術開発エンジニア
- Nissan Motor Corporation
- Zama, Japan
- JPY 6,000,000 – JPY 9,000,000

- 車両空調及びEVバッテリー冷却システムエンジニア(一般層 総括職/担当職)
- Nissan Motor Corporation
- Atsugi, Japan
- JPY 2,760,000 – JPY 5,268,000

- 専門職 研究開発 パッケージ開発担当(包装開発)
- Procter & Gamble
- Kobe, Japan
- JPY 6,500,000 – JPY 8,500,000

- 半導体組立工程 技術開発エンジニア
- Renesas Electronics
- Yonezawa, Japan
- JPY 6,000,000 – JPY 9,000,000

- Senior Engineer II, Field Process
- ASM
- Hiroshima, Japan
- JPY 9,000,000 – JPY 12,000,000

- Next-Generation Joining Technology Engineer, Vehicle Body
- Nissan Motor Corporation
- Atsugi, Japan
- JPY 6,000,000 – JPY 9,000,000

- 筐体設計エンジニア(Mechanical Enclosure Design Engineer)
- Wabtec Corporation
- Tokyo, Japan
- JPY 6,000,000 – JPY 9,000,000

- 機械設計リードエンジニア (Micro-mechanics Design Lead Engineer)
- Wabtec Corporation
- Tokyo, Japan
- JPY 9,000,000 – JPY 12,000,000

- 半導体組立工程 技術開発エンジニア
- Renesas Electronics
- Yonezawa, Japan
- JPY 6,000,000 – JPY 9,000,000

- JMPパワーソリューション事業部 開発
- Bosch Group
- Yokohama, Japan
- JPY 6,000,000 – JPY 8,000,000

- Spacecraft Orbiter Guidance, Navigation, and Control System Engineer
- ispace
- Tokyo, Japan
- JPY 8,000,000 – JPY 12,000,000

- Field Service Engineer
- Lam Research
- Kitakami, Japan
- JPY 6,000,000 – JPY 9,000,000

- Product Design Engineer
- Koch
- Yokohama, Japan
- JPY 6,000,000 – JPY 8,000,000

- Engineer, Applications - Data Center Japan
- Danfoss
- Tokyo, Japan
- JPY 8,000,000 – JPY 12,000,000

- Field Service Engineer
- Lam Research
- Yokkaichi, Japan
- JPY 6,000,000 – JPY 8,000,000

- Market Quality Engineer
- Faurecia
- Japan
- JPY 5,000,000 – JPY 7,000,000

- Cluster Project Design Mechanical Engineer, Fleet Remediation
- Amazon.com
- Tokyo, Japan
- JPY 8,000,000 – JPY 12,000,000

- CMP Customer Engineer I Senior
- Applied Materials
- Hiroshima, Japan
- JPY 6,000,000 – JPY 8,000,000

- Supplier Innovation Engineer
- Western Digital
- Fujisawa, Japan
- JPY 6,000,000 – JPY 9,000,000

Mechanical and related engineers translate specifications into physical systems, working with CAD software, analysis tools, and manufacturing processes to design components and assemblies. Employers typically require a degree in mechanical engineering or a related discipline, often coupled with relevant internships or early-career experience. These roles span automotive, aerospace, industrial equipment, consumer products, and infrastructure sectors, ranging from graduate positions under close supervision to senior engineers leading technical teams and making design decisions that affect production and performance.
Mechanical and Related Engineers jobs by city
- Shanghai85
- Guangzhou38
- Beijing34
- Shenzhen26
- Munich23
- Nanjing21
- Bengaluru20
- Singapore19
- Colombia17
- Abu Dhabi16
- Québec15
- Suzhou14
- Toulouse14
- New Taipei City13
- Oslo13
- Berlin11
More in Engineering
- Electrical Engineering3252
- Manufacturing Technicians1950
- Engineering Managers1470
- Civil and Safety Engineering1207
- Chemical Engineering518
- Energy & Sustainability383
- Drafters and CAD Designers354
- Civil Engineering Technicians175
- Agriculture and Food Engineering75
Questions
What qualifications do employers expect for entry-level mechanical engineering roles?
Most positions require a bachelor's degree in mechanical engineering or closely related disciplines like aeronautical or manufacturing engineering. Some companies consider relevant internships or co-op experience as equivalent to early professional background, and professional licensing becomes important as careers progress.
What does a typical day involve for mechanical engineers?
Work alternates between desk-based tasks—CAD modeling, simulations, calculations—and time on the shop floor or test site reviewing prototypes and manufacturing setups. The balance shifts depending on project phase and whether the role focuses on design, production support, or field troubleshooting.
Which technical skills matter most in this work?
Proficiency with CAD software and FEA tools is standard, along with a working knowledge of materials, thermodynamics, and manufacturing processes. Communication skills are equally critical, as engineers must convey designs to machinists, explain failures to stakeholders, and collaborate across departments.
How do mechanical engineers progress in their careers?
Early roles focus on specific components or subsystems under supervision; progression typically moves toward owning whole systems, then leading teams or specializing in technical expertise. Advancing often means taking on more complex problems, managing junior staff, or moving into technical leadership positions.
What distinguishes mechanical engineering from related fields like product design or manufacturing engineering?
Mechanical engineers emphasize calculations, physics-based analysis, and the fundamental behavior of systems under load and motion. Product designers often prioritize user experience and aesthetics; manufacturing engineers focus on process efficiency and production feasibility—though overlap exists in real projects.
Are there differences in working conditions across industries?
Aerospace and automotive roles often involve formal design processes and extensive documentation; smaller manufacturers may offer faster iteration cycles and broader responsibility. Some positions are primarily office-based; others require regular time in testing facilities or production environments.
What does hands-on experience during education contribute?
Internships and capstone projects give direct exposure to how drawings translate to physical parts, how tolerances matter in assembly, and where theory meets practical constraints. This background helps engineers make faster, better-informed decisions early in their professional roles.
How do mechanical engineers work with manufacturing and production teams?
Design work flows downstream to manufacturing, where engineers troubleshoot tooling issues, validate that designs are producible, and refine specifications based on what the shop floor reveals. Close collaboration during this phase catches problems far cheaper than field failures.
What role does testing and validation play in mechanical engineering work?
Prototypes and test rigs verify that designs perform as calculated; unexpected failures drive root-cause analysis and design iteration. Testing generates data that either confirms assumptions or reveals where theory diverged from reality.
Are there opportunities to specialize within mechanical engineering?
Yes—thermal systems, vibration and dynamics, structural analysis, fluid mechanics, robotics, and manufacturing processes each support distinct career paths. Many engineers build depth in one area while maintaining broad mechanical knowledge.